addOnReaderConnectedCallback method

void addOnReaderConnectedCallback(
  1. void callback()
)
inherited

Adds a callback to be invoked when the RFID reader connects.

Use this to register actions that should occur upon the successful connection of the RFID reader. It's particularly useful for UI updates or initiating operations that depend on the reader being connected.

Example:

reader.addOnReaderConnectedCallback(() {
  print('Reader connected!');
});

Implementation

void addOnReaderConnectedCallback(void Function() callback) {
  _onReaderConnectedCallbacks.add(callback);
}